Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Löcherbach P"'
We consider a system of binary interacting chains describing the dynamics of a group of $N$ components that, at each time unit, either send some signal to the others or remain silent otherwise. The interactions among the chains are encoded by a direc
Externí odkaz:
http://arxiv.org/abs/2406.07066
We consider a system of $N$ interacting particles, described by SDEs driven by Poisson random measures, where the coefficients depend on the empirical measure of the system. Every particle jumps with a jump rate depending on its position. When this h
Externí odkaz:
http://arxiv.org/abs/2405.20831
Autor:
Löcherbach, Eva, Laxa, Kádmo
We consider a model for a social network with N interacting social actors. This model is a system of interacting marked point processes in which each point process indicates the successive times in which a social actor expresses a "favorable" (+1) or
Externí odkaz:
http://arxiv.org/abs/2405.18200
We develop and study a statistical test to detect synchrony in spike trains. Our test is based on the number of coincidences between two trains of spikes. The data are supplied in the form of \(n\) pairs (assumed to be independent) of spike trains. T
Externí odkaz:
http://arxiv.org/abs/2402.01919
Autor:
Loukianova, Dasha, Löcherbach, Eva
This note is a companion article to the recent paper L\"ocherbach, Loukianova, Marini (2024). We consider mean field systems of interacting particles. Each particle jumps with a jump rate depending on its position. When jumping, a macroscopic quantit
Externí odkaz:
http://arxiv.org/abs/2306.12275
Autor:
Anne Müller, Fabian Hebben, Kim Dillen, Veronika Dunkl, Yasemin Goereci, Raymond Voltz, Peter Löcherbach, Clemens Warnke, Heidrun Golla, on behalf of the COCOS-MS trial group represented by Martin Hellmich
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Persons with severe Multiple Sclerosis (PwsMS) face complex needs and daily limitations that make it challenging to receive optimal care. The implementation and coordination of health care, social services, and support in financia
Externí odkaz:
https://doaj.org/article/59ee9fce8bca4b64ade155f845eb01f8
Autor:
Löcherbach, Eva
We consider a system of $N$ neurons, each spiking randomly with rate depending on its membrane potential. When a neuron spikes, its potential is reset to $0$ and all other neurons receive an additional amount $h/N$ of potential, where $ h > 0$ is som
Externí odkaz:
http://arxiv.org/abs/2201.09255
We consider the stochastic system of interacting neurons introduced in De Masi et al. (2015) and in Fournier and L\"ocherbach (2016) and then further studied in Erny, L\"ocherbach and Loukianova (2021) in a diffusive scaling. The system consists of N
Externí odkaz:
http://arxiv.org/abs/2111.05213
Population equations for infinitely large networks of spiking neurons have a long tradition in theoretical neuroscience. In this work, we analyze a recent generalization of these equations to populations of finite size, which takes the form of a nonl
Externí odkaz:
http://arxiv.org/abs/2106.14721
We propose a new Kalikow decomposition for continuous time multivariate counting processes, on potentially infinite networks. We prove the existence of such a decomposition in various cases. This decomposition allows us to derive simulation algorithm
Externí odkaz:
http://arxiv.org/abs/2104.00495